295267920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11287}}^1$

素因数の和:11412

約数の個数: 80

約数和(自身を含む): 923809920

約数和(自身を除く): 628542000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 11287, 13080, 22574, 26160, 33861, 45148, 56435, 67722, 90296, 112870, 135444, 169305, 180592, 225740, 270888, 338610, 451480, 541776, 677220, 902960, 1230283, 1354440, 2460566, 2708880, 3690849, 4921132, 6151415, 7381698, 9842264, 12302830, 14763396, 18454245, 19684528, 24605660, 29526792, 36908490, 49211320, 59053584, 73816980, 98422640, 147633960, 295267920]

約数ペア:

[(1, 295267920), (2, 147633960), (3, 98422640), (4, 73816980), (5, 59053584), (6, 49211320), (8, 36908490), (10, 29526792), (12, 24605660), (15, 19684528), (16, 18454245), (20, 14763396), (24, 12302830), (30, 9842264), (40, 7381698), (48, 6151415), (60, 4921132), (80, 3690849), (109, 2708880), (120, 2460566), (218, 1354440), (240, 1230283), (327, 902960), (436, 677220), (545, 541776), (654, 451480), (872, 338610), (1090, 270888), (1308, 225740), (1635, 180592), (1744, 169305), (2180, 135444), (2616, 112870), (3270, 90296), (4360, 67722), (5232, 56435), (6540, 45148), (8720, 33861), (11287, 26160), (13080, 22574)]